The Basic pH Meter has large 7/8" high digits and a lightweight design. Ideal for both field and lab applications. Simple to operate and works with any electrode with a BNC connector. Measures the full 0 – 14 pH range with a high 0.01 pH resolution. Features 2 point calibration, hold function,...

Printer attaches both mechanically and electrically Modes can be direct command or timed Compact, lightweight printer integrates with many Thermo Orion meters: 4152W21, 4159T11 and T30, 4155F15, 4260C15, E31 and E51. Provides a complete printed record of each pH or concentration measurement. In...

LIS Sample Chamber for sensION instruments (NOT FOR USE WITH HQd). For low ionic strength samples. Isolates samples from atmosphere. Accurate Easy to Use Rugged and Durable Flexible Note: this is the LIS Chamber only.